Understanding Cybersecurity Concepts

What is malware?

• Malware is a security protocol for protecting data.

• Malware is malicious software intended to damage or disrupt systems.

• Malware is a type of hardware used for computing.

• Malware is software that enhances system performance.

Name three types of malware.

• viruses, worms, ransomware

• adware

• spyware

• trojan horses

How does a virus typically spread?

• Through email communication

• A virus typically spreads through direct contact, respiratory droplets, contaminated surfaces, or bodily fluids.

• By consuming raw vegetables

• Via sunlight exposure

What is the primary function of a worm?

• To produce oxygen through photosynthesis.

• The primary function of a worm is to decompose organic matter and enrich the soil.

• To provide food for birds.

• To create tunnels for water drainage.

Explain how a Trojan horse operates.

• A Trojan horse is a type of hardware that enhances computer performance.

• A Trojan horse is a legitimate software that protects against malware.

• A Trojan horse is a network protocol used for secure communication.

• A Trojan horse is a type of malware that pretends to be a legitimate program to deceive users into installing it.

What is spyware designed to do?

• Spyware is designed to enhance system performance.

• Spyware is used to create backups of user data.

• Spyware is intended to improve user experience on websites.

• Spyware is designed to monitor and collect user information secretly.

How can malware affect a computer system?

• Malware can corrupt files, steal data, slow performance, disrupt operations, and enable unauthorized access.

• Malware only affects mobile devices.

• Malware can enhance system performance.

• Malware is used to improve software security.

What is the role of a firewall in network security?

• The role of a firewall in network security is to monitor and control network traffic to protect against unauthorized access and threats.

• A firewall is used to store data securely.

• A firewall only speeds up network connections.

• A firewall is responsible for managing user passwords.

How does a firewall prevent unauthorized access?

• A firewall prevents unauthorized access by filtering traffic based on security rules.

• A firewall encrypts data to prevent access.

• A firewall only monitors network speed.

• A firewall allows all traffic by default.

What is the importance of updating anti-virus software?

• It is unnecessary to update anti-virus software regularly.

• Anti-virus software does not need updates if you have a firewall.

• Updating anti-virus software is important to protect against the latest threats and vulnerabilities.

• Updating anti-virus software can slow down your computer.